CVE-2026-45859
Linux Linux, linux kernel 취약점
- 대응 우선순위
- 점검
- CVSS
- 7.5
- EPSS
- 0.60% 백분위 44.0% · 2026.06.27 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.27
CVSS 위험도가 높아 영향 여부를 우선 점검할 취약점
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_queue: do shared-unconfirmed check before segmentation Ulrich reports a regression with nfqueue: If an application did not set the 'F_GSO' capability flag and a gso packet with an unconfirmed nf_conn entry is received all packets are now dropped instead of queued, because the check happens after skb_gso_segment(). In that case, we did have exclusive ownership of the skb and its associated conntrack entry. The elevated use count is due to skb_clone happening via skb_gso_segment(). Move the check so that...
공급사 Linux
제품 Linux, linux kernel
영향 버전 7d8dc1c7be8d3509e8f5164dd5df64c8e34d7eeb, 6c4a0ba674f410ab99a30a16f32dac0ebfed5cd3, 6dcc8ba8a6074bb79040f502dc66ad23a58a1c86, 74e6eb7fd27ef1ccc68041dbc66e6d80d2e4a1a0, 025b3326c5c409b372d0103ad30f174e55adbd1b, 5.15.166, 6.1.107, 6.6.48, 6.10.7, 6.11, >= 5.15.166 < 5.16, >= 6.1.107 < 6.2, >= 6.6.48 < 6.7, >= 6.10.7 < 6.11, >= 6.11.1 < 6.12.75, >= 6.13 < 6.18.14, >= 6.19 < 6.19.4
수정 버전 5.16, 6.2, 6.7, 6.11, 6.12.75, 6.18.14, 6.19.4
CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE 미등록
EPSS 데이터 기준일 2026.06.27